GLK: ALAN2: Initial work on the Alan2 subengine

1 files changed, 51 insertions, 0 deletions

diff --git a/engines/glk/alan2/rules.h b/engines/glk/alan2/rules.h
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+++ b/engines/glk/alan2/rules.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef GLK_ALAN2_RULES
+#define GLK_ALAN2_RULES
+
+#include "common/stack.h"
+#include "glk/alan2/alan2.h"
+#include "glk/alan2/types.h"
+
+namespace Glk {
+namespace Alan2 {
+
+class Interpreter;
+
+class Rules {
+public:
+	Rules(RulElem *rules, Alan2Stack *stack, Interpreter *interpreter) : _ruls(rules), _stack(stack), _interpreter(interpreter) {}
+	void parseRules();
+
+private:
+	bool endOfTable(RulElem *addr);
+
+	RulElem *_ruls;
+	Alan2Stack *_stack;
+	Interpreter *_interpreter;
+};
+
+} // End of namespace Alan2
+} // Engine of namespace GLK
+
+#endif